Do you know what SR-22 insurance is? How about "enhanced BAC penalty" or "ignition interlock?" If you or someone you know has been arrested for drunk driving, chances are you may begin to encounter some legal terms for the first time. Here are definitions to many of the terms associated with drunk driving laws in the United States.

More About Drunk Driving:

• The Costs and Penalties of Drunken Driving
  
• The Dangers of Driving While Intoxicated
  
• Why You Should Never Drink and Drive

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